@charset: 'utf-8';
body, div, span {
	padding: 0;
	margin: 0;
}
.box {
	width: 500px;
	height: 50px;
	margin: 0 auto;
	line-height: 50px;
	overflow: hidden;
	position: absolute;
	right: 0;
	left: 0;
}
.box:nth-child(1) {
	top: 50px;
}
.box:nth-child(2) {
	top: 150px;
}
.box:nth-child(3) {
	top: 250px;
}
.box>div {
	position: absolute;
	top: 0;
}
.box>div>span {
	display: block;
	text-align: center;
	font-weight: bold;
	font-size: 46px;
	position: absolute;
	left: 0;
}